23332840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34313}}^1$

素因数の和:34341

約数の個数: 32

約数和(自身を含む): 55588680

約数和(自身を除く): 32255840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 34313, 68626, 137252, 171565, 274504, 343130, 583321, 686260, 1166642, 1372520, 2333284, 2916605, 4666568, 5833210, 11666420, 23332840]

約数ペア:

[(1, 23332840), (2, 11666420), (4, 5833210), (5, 4666568), (8, 2916605), (10, 2333284), (17, 1372520), (20, 1166642), (34, 686260), (40, 583321), (68, 343130), (85, 274504), (136, 171565), (170, 137252), (340, 68626), (680, 34313)]